taxes Property Tax Assistance

2022 Confidence Interval Detail

Sherman County
171-902/Sunray ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
D2 3,258,360 1.0006 3,256,406 4 6 0.000611562
E 6,025,770 1.0383 5,803,496 16 78 0.031250818
G1 5,232,659 1.0208 5,126,037 8 30 0.000423269
G1 4,925,690 1.0262 4,799,932 7 17 0.000710712
G1 4,919,230 1.0359 4,748,750 6 13 0.000397840
G1 4,887,070 1.0169 4,805,851 5 7 0.000349735
Random Totals: 29,248,779 28,540,472 46 151
CATG D1 EXCEPTION VALUES: 17,441,370 17,768,657
CATG J EXCEPTION VALUES: 68,370 85,383
Total Test Values 46,758,519 46,394,512

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,319,726

Confidence Interval Values(5)

Local Test Value: 46,758,519 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 44,074,786 (State Test Value minus Margin of Error Percent)
State Upper Limit: 48,714,238 (State Test Value plus Margin of Error Percent)

Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values